CN215576472U

CN215576472U - 1U machine case modular system based on portable case frame

Info

Publication number: CN215576472U
Application number: CN202122021821.1U
Authority: CN
Inventors: 刘乔志; 李富强
Original assignee: Beijing Xunyi Technology Co ltd
Current assignee: Beijing Xunyi Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-18
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a 1U case modularization system based on a portable case frame, which comprises a portable case main body, wherein a case slot is arranged on one side of the portable case main body, a plurality of independent pluggable 1U cases which are longitudinally arranged side by side are arranged in the case slot, a business application board card is arranged in the pluggable 1U case, a golden finger board card is arranged on the back surface of the pluggable 1U case, an interface of the business application board card is connected to the golden finger board card, and a plurality of golden finger card slots which are longitudinally arranged side by side and are butted with the golden finger board card are arranged in the case slot. According to the utility model, different types of functional modules are integrated in a 1U case, and signal interaction among the different types of functional modules is realized through the intercommunication of a golden finger board card of the case and a golden finger card slot of a back board; each chassis is an independent functional module, so that the independent functional module can be quickly installed and replaced, and the normal use of other functional modules is not influenced.

Description

1U machine case modular system based on portable case frame

Technical Field

The utility model particularly relates to a 1U case modularization system based on a portable case frame.

Background

In the existing subrack system, the size, shape and device height of the service application board card in the subrack are clearly specified, access and use of different service application board cards are limited to a certain extent, and the depth of the existing subrack is limited, so that integration of a function module with a large size cannot be met.

The above disadvantages need to be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a 1U case modularization system based on a portable case frame.

The technical scheme of the utility model is as follows:

the utility model provides a 1U machine case modular system based on portable case frame, includes portable case main part, one side of portable case main part is provided with quick-witted case slot, but be provided with a plurality of independent vertical side by side plug 1U machine casees in the quick-witted case slot, but plug 1U machine incasement is provided with the business application integrated circuit board, but the back of plug 1U machine case is provided with golden finger board card, the interface connection of business application integrated circuit board is to on the golden finger board card, be provided with a plurality of vertical side by side in the quick-witted case slot and with the golden finger draw-in groove that golden finger board card meets mutually.

According to the utility model of the above scheme, the interface of the service application board card comprises a power interface, an audio/video interface, a network interface, a serial port and a reserved signal interface.

According to the scheme, the types of the service application boards in each pluggable 1U case are different.

According to the scheme, the inner walls of the left side and the right side of the slot of the case are provided with the supporting frames for the pluggable 1U case to be transversely inserted, the inner wall of the back of the slot of the case is provided with the back plate, and the inner side of the back plate is provided with the plurality of golden finger clamping grooves.

Furthermore, the inner side of the supporting frame is provided with a plurality of vertical parallel sliding grooves, and the left side and the right side of the pluggable 1U case are provided with guide rails matched with the sliding grooves.

Furthermore, the front of the supporting frame is provided with a plurality of first fixing holes which are longitudinally arranged side by side, and two sides of the front of the pluggable 1U case are provided with second fixing holes matched with the first fixing holes.

According to the utility model of the scheme, the side surface of the pluggable 1U case is provided with a plurality of heat dissipation holes.

According to the utility model of the scheme, the two sides of the front surface of the pluggable 1U case are provided with the hand-pulling blocks.

According to the utility model of the scheme, the beneficial effects of the utility model are as follows:

1. different types of functional modules are integrated in a 1U case, and signal interaction between the different types of functional modules is realized through the intercommunication of a golden finger board card of the case and a golden finger card slot of a back plate;

2. each chassis is an independent functional module, so that the quick installation and replacement of the independent functional module can be realized, the normal use of other functional modules is not influenced, and the capacity expansion of the system on different types of functional modules is increased; and after modularization, the expansibility of the system is increased, and the workload for customizing requirements of different users is reduced.

3. The interface can be unified, different types of service application board cards are designed into a case only once, and the case can be directly inserted into a system frame by using the board card with the function;

4. the service application board cards of different types can be highly integrated in the system, the trouble of connecting the functional modules by cables originally is avoided, the butt joint workload of the functional modules is reduced, and the butt joint accuracy and reliability are improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a main body back plate, a supporting frame and a pluggable 1U case of the portable case of the present invention;

fig. 3 is a schematic structural diagram of the pluggable 1U chassis of the present invention with the upper shell removed.

In the context of the figures, it is,

1. a portable case main body;

2. a case slot; 21. a back plate; 211. a golden finger slot; 22. a support frame; 221. a chute; 222. a first fixing hole;

3. a pluggable 1U case; 31. a service application board card; 32. gold finger board card; 33. a guide rail; 34. a second fixing hole; 35. heat dissipation holes; 36. and (6) a hand-pulling block.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

It should be noted that the terms "disposed," "connected," "fixed," and the like are used in a broad sense, and for example, the terms "disposed," "connected," and "fixed" may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The terms "upper", "lower", "left", "right", "front", "back", "inner", "outer", and the like indicate orientations or positions based on the positions shown in the drawings, and are for convenience of description only and should not be construed as limiting the technical solution. The meaning of "plurality" is two or more unless specifically limited otherwise.

Please refer to fig. 1 to fig. 3, this embodiment provides a 1U chassis modularization system based on a portable box frame, which includes a portable box main body 1, one side of the portable box main body 1 is provided with a chassis slot 2, a plurality of independent vertical side-by-side pluggable 1U chassis 3 are arranged in the chassis slot 2, a service application board 31 is arranged in the pluggable 1U chassis 3, and types of the service application board 31 in each pluggable 1U chassis 3 are different, that is, each pluggable 1U chassis 3 is an independent functional module. Because every pluggable 1U case 3 all is solitary functional module, can realize the quick installation and the change of solitary functional module, do not influence other functional module's normal use. When a new functional module needs to be accessed into the system, the function can be completed only by independently designing the case of the new functional module without influencing the functions of other modules. Specifically, when the chassis of the new functional module is designed, the external structure of the pluggable 1U chassis 3 is not changed, and the service application board card 31 with the new function is installed inside the pluggable 1U chassis 3.

The back of pluggable 1U machine case 3 is provided with golden finger board card 32, the power source of business application integrated circuit board 31, the audio and video interface, the network interface, the serial ports, it can be connected to golden finger board card 32 through the cable to reserve signal interface and other interfaces, the inner wall at 2 backs of machine case slot is provided with backplate 21, the inboard of backplate 21 is provided with a plurality of vertical golden finger draw-in grooves 211 side by side, when pluggable 1U machine case 3 inserts machine case slot 2, golden finger board card 32 docks with golden finger draw-in groove 211 mutually, with business application integrated circuit board 31's interface connection to backplate 21, realize the signal interaction between the different grade type functional module. Through the arrangement, interfaces can be unified, the different types of service application board cards 31 can be designed into a chassis only once, and the chassis can be directly inserted into a system frame by using the board cards with the functions; the service application board cards 31 of different types can be highly integrated in the system, the trouble of connecting the functional modules by cables originally is avoided, the butt joint workload of the functional modules is reduced, and the butt joint accuracy and reliability are improved.

Referring to fig. 2 and 3, in an embodiment, the inner walls of the left and right sides of the slot 2 of the chassis are provided with a supporting frame 22 for the pluggable 1U chassis 3 to be inserted transversely, the inner side of the supporting frame 22 is provided with a plurality of sliding slots 221 arranged side by side longitudinally, the left and right sides of the pluggable 1U chassis 3 are provided with guide rails 33 matched with the sliding slots 221, when the pluggable 1U chassis 3 is inserted into the slot 2 of the chassis, the guide rails 33 of the left and right sides of the pluggable 1U chassis 3 slide along the sliding slots 221 on the supporting frame 22, and the golden finger board 32 at the back of the pluggable 1U chassis 3 is in butt joint with the corresponding golden finger card slot 211 on the back panel 21 after the box is in place.

Further, braced frame 22 openly is provided with a plurality of vertical first fixed orificess 222 side by side, but the positive both sides of plug 1U machine case 3 are provided with first fixed orifices 222 matched with second fixed orifices 34, but plug 1U machine case 3 inserts quick-witted case slot 2 back, pass second fixed orifices 34 and first fixed orifices 222 through the screw in proper order, but be about to plug 1U machine case 3 and can firmly fix in quick-witted case slot 2, but avoid plug 1U machine case 3 to break away from quick-witted case slot 2 because of reasons such as vibration, collision.

Referring to fig. 2 and 3, in an embodiment, a plurality of heat dissipation holes 35 are formed in a side surface of the pluggable 1U chassis 3, and the heat dissipation holes 35 may dissipate heat generated inside the pluggable 1U chassis 3 in time, so as to protect the service application board 31 inside the pluggable 1U chassis 3.

Referring to fig. 2 and 3, in an embodiment, hand-pulling blocks 36 are disposed on two sides of the front surface of the pluggable 1U chassis 3, and the hand-pulling blocks 36 facilitate a user to detach the pluggable 1U chassis 3 from the chassis slot 2.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the utility model as defined in the appended claims.

The utility model is described above with reference to the accompanying drawings, which are illustrative, and it is obvious that the implementation of the utility model is not limited in the above manner, and it is within the scope of the utility model to adopt various modifications of the inventive method concept and technical solution, or to apply the inventive concept and technical solution to other fields without modification.

Claims

1. The utility model provides a 1U machine case modular system based on portable case frame, a serial communication port, including portable case main part, one side of portable case main part is provided with quick-witted case slot, but be provided with a plurality of independent vertical side by side plug 1U machine casees in the quick-witted case slot, but plug 1U machine incasement is provided with the business application integrated circuit board, but the back of plug 1U machine case is provided with golden finger board card, the interface connection of business application integrated circuit board to on the golden finger board card, be provided with a plurality of vertical side by side in the quick-witted case slot and with the golden finger draw-in groove that the golden finger board card meets mutually.

2. The portable case frame based 1U chassis modular system of claim 1, wherein the interfaces of the business application board card include a power interface, an audio/video interface, a network interface, a serial port and a reserved signal interface.

3. The tote frame-based 1U chassis modular system of claim 1, in which a type of business application board card within each of the pluggable 1U chassis is different.

4. The portable case frame based 1U case modular system of claim 1, wherein the inner walls of the left and right sides of the case slot are provided with support frames for the pluggable 1U case to be inserted transversely, the inner walls of the back of the case slot are provided with a back plate, and the inner side of the back plate is provided with a plurality of the golden finger slots.

5. The carrying case frame based 1U case modular system of claim 4, wherein the inside of the support frame is provided with a plurality of sliding slots arranged side by side in the longitudinal direction, and the left and right sides of the pluggable 1U case are provided with guide rails engaged with the sliding slots.

6. The carrying case frame based 1U case modular system of claim 4, wherein the front face of the support frame is provided with a plurality of first fixing holes longitudinally side by side, and both sides of the front face of the pluggable 1U case are provided with second fixing holes matched with the first fixing holes.

7. The portable case frame based 1U chassis modular system of claim 1, wherein a plurality of louvers are provided in a side of said pluggable 1U chassis.

8. The carrying case frame based 1U chassis modular system of claim 1, wherein the pluggable 1U chassis is provided with hand-held blocks on both sides of the front face.